Brandon McCarthy wins his first game since having been hit in the head by a line drive on September 5th last year. He pitches 8 scoreless innings against the Marlins to lead Arizona to a 1 – 0 win. Gerardo Parra leads off the game with a home run off Tom Koehler for the only run.

On May 18, 2013 — Brandon McCarthy wins his first game since having been hit in the head by a line drive on September 5th last year. He pitches 8 scoreless innings against the Marlins to lead Arizona to a 1 – 0 win. Gerardo Parra leads off the game with a home run off Tom Koehler for the only run.

Source:
Baseball Reference May 18